Peck, M. E. (1961). A manual of the higher plants of Oregon (2d ed.). Binfords & Mort.
Chicago Style (17th ed.) CitationPeck, Morton Eaton. A Manual of the Higher Plants of Oregon. 2d ed. [Portland, Or.]: Binfords & Mort, 1961.
MLA (9th ed.) CitationPeck, Morton Eaton. A Manual of the Higher Plants of Oregon. 2d ed. Binfords & Mort, 1961.
Warning: These citations may not always be 100% accurate.